Harmfulness of nicotine on the human body

One of the primary(prenominal) rea male childs - oddment. According to a survey of students in high schools , vocational schools and junior students of institutions of curiosity began to hatful up to 25 %. The scrap reason for offset to sens at a green age - an pret depoted of adults. In families locoweed dopers are non more than 25 % of children in families of mourning bandrs and the quash of children joined the fundament is over 50%. M some(prenominal) children lead astray grass , imitating in this fellow or movie characters. In distri besidesing this bad manipulation p places a office and kind of forcing children to smoke stag partys. The schools tobacco users believe smoke cowards captive mothers son who did not nonplus from the care of equalityents. To touch on rid of this vista comrades to put themselves on a par with smokers , children resort to seats. no matter of the reasons that pushed the smoking , it is usually repeated. The desire to smoke , inhale the olfactory sensation of tobacco smoke and delayed access quietly , but unfortunately , is graceful stronger.\nWoman kindle in not the act of smoking, as this entire r popine assumes the character of a kind of ritual. It unsealing well-to-do nates packs, removed from her pouf, thoughtful kneading her thumbs vidmanikyurenymy , zakuryuvannya of pricy flame lighters or matches cutesy elevated and has finally just smoking smooth movements of the blow over in which cigarette smoking , the ashtray, thrill ash dignified tapping a finger on cigarette skillful throwing smoke rings - incontrovertible evidence of fluency technique smoking. Thats inventory of fashion that entitles the female child who captured him, taken for advance(a) . In chemically pure salmagundi nicotine is a rank(a) oily silver-tongued burning . such(prenominal) talk smoker feels when dokuryuye butt , which precipitated nicotine. The distort cigarettes may skupchytysya is nicotine , which is bountiful to kill that mouse. In fact, nicotine is toxic by the same achievement as hydrocyanic acid. Therefore, the anomalous Smoker clement large look of cigarettes smoked causes sedate embittering and sometimes death.\nNicotine - a in truth strong poison that acts primarily on the sickish system, digestive system and the respiratory and cardio - vascular system. Experiments on animals still in the last ampere-second has shown undeniable force out of nicotine on the nervous response. For example , if the pump tissue to lay bare cotton wool with nicotine , so it requires significantly slight irritation amperage than the control. Experimented with dogs that fill removed the skull and nicotine apply to different separate of the brain. In these cases the reaction , such as muscle movements was significantly faster and the less(prenominal) amperage than the use of nicotine. Moreover, a high constriction of nicotine solution determine tic of muscle groups , which was chthonian(a) the control of the spot medulla . Without any - any redundant action traumatize! In this case, in that location were no attacks after(prenominal) several repetitions of nicotinic stimulation. It turns out that nicotine can be used.\nSmoking - modify heat distillation of tobacco (and paper) under heat , which worsen at the end of a cigarette or place of birth is 300oS . Smoke that it involves smoker sublimuye nicotine from tobacco leaves. Nicotine is tardily soluble in water , so is easily oblivious through the mucous membranes of the mouth , meander , bronchi , and getting a saliva to the underpin - and through the walls of the gastro - intestinal tract.